| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
401  | Wonenara Airport AYWO,WOA | Papua New Guinea, Eastern Highlands Province | airport | S 6° 48′ 0'' | E 145° 53′ 3'' |
| 402 | Honinabi Airport HNN,Honinabi Airport | Papua New Guinea, Western Province | airport | S 6° 14′ 47'' | E 142° 10′ 35'' |
| 403 | Aragip Airport ARP | Papua New Guinea, Milne Bay Province | airport | S 9° 54′ 0'' | E 149° 30′ 0'' |
| 404 | Tsewi TSW | Papua New Guinea, Morobe Province | airport | S 6° 58′ 1'' | E 146° 1′ 57'' |
405  | Manus | Papua New Guinea, Manus Province Manus | second-order administrative division population 43,387 | S 2° 5′ 46'' | E 146° 57′ 58'' |
| 406 | Madang  Friedrich-Wilhelmshafen | Papua New Guinea, Madang Province Madang | second-order administrative division population 86,693 | S 5° 14′ 1'' | E 145° 47′ 20'' |
| 407 | Stockholm Airport SMP | Papua New Guinea, East New Britain Province | airport | S 4° 21′ 4'' | E 151° 32′ 31'' |
| 408 | Keglsugl Airport AYLG,KEG,Keglsugl Airport | Papua New Guinea, Chimbu Province | airport | S 5° 49′ 57'' | E 145° 5′ 49'' |
| 409 | Salamo Airport Aeroportul Salamo,Lapangan Terbang Salamo,SAM,Salamo Airport,aerodrome de Salamo,aérodrome de Salamo... | Papua New Guinea, Milne Bay Province | airport | S 9° 40′ 15'' | E 150° 47′ 25'' |
410  | Lou Island Jima Rou,Lo,Lou Island,Low Island,Saint George Island,Saint George-Insel,Sankt Georg-Insel | Papua New Guinea, Manus Province | island | S 2° 23′ 41'' | E 147° 20′ 31'' |
| 411 | Little Ndrova Island Amo Island,Dawara,Duwara,Little Ndrova Island,Ndawara Islet,Topokko Island | Papua New Guinea, Manus Province | island | S 2° 13′ 25'' | E 147° 13′ 7'' |
| 412 | Gerrit Denys Island Gardeney,Gardenijs,Gerrit Denys Island,Gerrit de Nijs,Ile du Bouchage,Lihir Island,Lir Insel,Lir Isl... | Papua New Guinea, New Ireland | island | S 3° 7′ 9'' | E 152° 35′ 53'' |
413  | Kurumul Kurumuil,Kurumul | Papua New Guinea, Jiwaka Province | seat of a first-order administrative division | S 5° 51′ 18'' | E 144° 37′ 52'' |
| 414 | Kulumadau Kulumadau | Papua New Guinea, Milne Bay Province | populated place population 2,500 | S 9° 5′ 6'' | E 152° 43′ 6'' |
| 415 | Kieta KIE,Kieta | Papua New Guinea, Bougainville | populated place population 3,611 | S 6° 12′ 52'' | E 155° 37′ 57'' |
| 416 | Anchorite Islands Anachoreten Inseln,Anachoretes Island,Anachorètes Island,Anchorite,Anchorite Islands,Anchorites Isla... | Papua New Guinea, Manus Province | islands | S 0° 53′ 49'' | E 145° 32′ 25'' |
| 417 | Kandrian KDR,Kandrian | Papua New Guinea, West New Britain Province | populated place population 1,014 | S 6° 12′ 23'' | E 149° 32′ 50'' |
| 418 | Kainantu Kainantu,kai nan tu,kainantou,kainantu,kayynantw,Каинанту,Каінанту,کائینانتو,カイナントゥ,凱南圖,카이난투 | Papua New Guinea, Eastern Highlands Province | populated place population 8,509 | S 6° 17′ 19'' | E 145° 51′ 55'' |
| 419 | Iagain Island Green Island,Grune-Insel,Grüne-Insel,Iagain Island,Jangain Island,Jangaine,Jangrain Island,Yangain,Y... | Papua New Guinea, Bougainville | island | S 4° 43′ 33'' | E 155° 18′ 25'' |
420  | Lake Inlet Bau Lagoon,Eu Inlet,Lake Inlet | Papua New Guinea, Morobe Province | lake | S 7° 53′ 4'' | E 147° 40′ 29'' |
| 421 | Ialibu Ialibu,Jalibu,iaribu,ya li bu,yalybw,Іалібу,Йалибу,یالیبو,イアリブ,亞利布 | Papua New Guinea, Southern Highlands Province | populated place population 6,915 | S 6° 16′ 55'' | E 143° 59′ 36'' |
| 422 | Hermit Islands Emeritanos,Eremiten,Ermitanos,Hermit Group,Hermit Inseln,Hermit Islands,Los Eremitanos,Luf Agomes,Mo... | Papua New Guinea, Manus Province | islands | S 1° 31′ 22'' | E 145° 3′ 11'' |
| 423 | Harengan Island Brown,Busmand Island,Busmand-Insel,Haragan Jima,Harangan,Harengan Island,Maclear Island,Maclear-Inse... | Papua New Guinea, Manus Province | island | S 1° 57′ 28'' | E 146° 34′ 53'' |
| 424 | Green Islands Caymanes,Green Islands,Groene Eilanden,Groene Eylanden,Groene Islands,Grune Islands,Grüne Islands,Lo... | Papua New Guinea, Bougainville | islands | S 4° 27′ 11'' | E 154° 9′ 11'' |
| 425 | Big Witu Island Big Witu Island,Deslacs Island,Deslaos Island,Garove Island,Garowe Island,Ile des Lacs,Vitu Island,W... | Papua New Guinea, West New Britain Province | island | S 4° 40′ 33'' | E 149° 29′ 31'' |
| 426 | Salamaua Salamaua,Salamoa,sa la mao ya,salamaywa,saramaua,Саламауа,سالامائوآ,サラマウア,薩拉毛亞 | Papua New Guinea, Morobe Province | populated place | S 7° 2′ 25'' | E 147° 3′ 12'' |
| 427 | Rembar Range Rehamen,Rembar Range,Rembarr Berge,Rembarr Range,Rerumen,Rilmen,Rimeru,Rémbarr Berge | Papua New Guinea, East New Britain Province | mountains | S 4° 13′ 38'' | E 152° 1′ 46'' |
| 428 | Porgera Porgera,RGE | Papua New Guinea, Enga Province | populated place population 1,578 | S 5° 27′ 46'' | E 143° 8′ 52'' |
| 429 | Patamu Island Bird Island,Charnel,Chaya-na Yama,Patamu Island,Popapu,Potomo,Rubiu,Tuaral Island | Papua New Guinea, Manus Province | island | S 2° 6′ 7'' | E 147° 17′ 3'' |
| 430 | Panguna Panguna | Papua New Guinea, Bougainville | populated place population 2,916 | S 6° 18′ 59'' | E 155° 29′ 5'' |
| 431 | Pak Island Paak,Paaku Jima,Pack,Pak,Pak Insel,Pak Island,Saint Gabriel Island,Saint Gabriel-Inseln,San Gabriel ... | Papua New Guinea, Manus Province | island | S 2° 4′ 52'' | E 147° 37′ 35'' |
| 432 | Nuguria Islands Abgaris,Abgarris Islands,Faed Islands,Fead Group,Fead Inseln,Fead Island,Fead Islands,Naguria Island... | Papua New Guinea, Bougainville | islands | S 3° 20′ 0'' | E 154° 45′ 0'' |
| 433 | Green Island Green Island,IIS,Ile Nissan,Nissan,Nissan Island,Nissau,Nissom Island,Sir Charles Hardy,Île Nissan,Н... | Papua New Guinea, Bougainville | island | S 4° 30′ 30'' | E 154° 13′ 40'' |
| 434 | New Ireland Neu-Irland,Neu-Mecklenburg,New Ireland,New Ireland Island,Nova Hibernia,Novaja Irlandija,Tombara,Нов... | Papua New Guinea, New Ireland | island | S 3° 9′ 57'' | E 151° 41′ 36'' |
| 435 | New Britain Island Birara,Neu-Britannien,Neu-Pommern,New Britain,New Britain Island,Nova Britannia,Novaja Britanija,Нов... | Papua New Guinea, West New Britain Province | island population 513,926 | S 5° 44′ 35'' | E 150° 46′ 17'' |
| 436 | Iesala Island Ieissila,Iesala Island,Sila,Yeccla Island,Yecola Island,Yekkla,Yusela Island | Papua New Guinea, Bougainville | island | S 4° 39′ 59'' | E 155° 20′ 11'' |
| 437 | Wuvulu Island Mary Island,Matty Island,Maty Island,Tiger Island,Tiger-Inseln,Tigerinsel,WUV,Wuvulu Island,Wuwulu | Papua New Guinea, Manus Province | island | S 1° 44′ 0'' | E 142° 51′ 2'' |
| 438 | Witu Islands Francaises Islands,Franzosische Inseln,Französische Inseln,Françaises Islands,French Islands,Iles Fr... | Papua New Guinea, West New Britain Province | islands | S 4° 44′ 36'' | E 149° 13′ 23'' |
| 439 | Willaumez Peninsula Admiral-Halbinsel,Admirals-Halbinsel,Admiralty Peninsula,Villamuez,Willaumez Island,Willaumez Penins... | Papua New Guinea, West New Britain Province | peninsula | S 5° 15′ 0'' | E 150° 2′ 0'' |
| 440 | Rooke Island Rook Island,Rooke Island,Roore Island,Sir George Rook Island,Umbai,Umboi Island,Umboli | Papua New Guinea, Morobe Province | island | S 5° 37′ 51'' | E 147° 54′ 46'' |
| 441 | Lottin Island Lokep,Lottin Island,Lottin Islands,Lottin-Insel,Rocky Island,Tolkiwa Island,Tolokiwa Island,Tolokiwa... | Papua New Guinea, Morobe Province | island | S 5° 18′ 48'' | E 147° 35′ 21'' |
| 442 | Tauu Islands Cocos,Hunter,Marken,Marqueen Islands,Massacre Island,Mortlock Islands,Tauu Islands | Papua New Guinea, Bougainville | islands | S 4° 45′ 38'' | E 156° 59′ 24'' |
| 443 | Tanga Islands Anthony Caens,Anthony Caens-Inseln,Anthony Kaan Island,Ile d'Oraison,Ile d’Oraison,Kaan Islands,Orai... | Papua New Guinea, New Ireland | islands | S 3° 28′ 7'' | E 153° 13′ 5'' |
| 444 | Suki Lagoon Lake Mandian,Lake Saru,Suki Lagoon | Papua New Guinea, Western Province | lake | S 8° 2′ 45'' | E 141° 44′ 35'' |
| 445 | Mount Stosch Bati Lelaua,Bati Suilaua,Mount Stosch,Mount Suilaua,Mount Suilou,Stosch-Berg,Suilana,Suilaua Mountai... | Papua New Guinea, New Ireland | mountain | S 2° 36′ 26'' | E 150° 8′ 5'' |
| 446 | Simberi Island Fischer Island,Fisher Island,NIS,Simberi Island,Visschers Eiland,Wishart's Island,Wishart’s Island | Papua New Guinea, New Ireland | island | S 2° 37′ 37'' | E 151° 59′ 11'' |
| 447 | Mount Shungol Mount Chungol,Mount Shungol | Papua New Guinea, Morobe Province | mountain elevation 2752m | S 6° 51′ 50'' | E 146° 43′ 0'' |
| 448 | Samarai SQT,Samarai,Samaraj,Samarar,Samaria,sa ma lai,samarai,samarayy,Самарай,سامارائی,サマライ,薩馬賴 | Papua New Guinea, Milne Bay Province | populated place population 1,638 | S 10° 36′ 37'' | E 150° 39′ 43'' |
| 449 | Finschhafen FIN,Finschafen,Finschaven,Finschhafen,Finshgafen,Finshkhafen,fen shen gang,finshuhafen,fynshhafn,Фин... | Papua New Guinea, Morobe Province | populated place population 1,054 | S 6° 36′ 14'' | E 147° 50′ 52'' |
| 450 | Saint John Islands Aneri,Anir Group,Anir Inseln,Anir Islands,Feni Group,Feni Inseln,Feni Islands,Saint John Islands,St.... | Papua New Guinea, New Ireland | islands | S 4° 2′ 58'' | E 153° 40′ 37'' |
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